From 362422f7bea0eba246b232edc8067e9a6c0fdbc4 Mon Sep 17 00:00:00 2001
From: Vicente Vera Parra <address@hidden>
Date: Sun, 13 Sep 2015 13:28:06 -0300
Subject: [PATCH 17/19] gnu: Add r-testthat.

* gnu/packages/statistics.scm (r-testthat): New variable.
---
 gnu/packages/statistics.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index a231cb8..b283bff 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -833,3 +833,24 @@ support is automatically detected. Colors and highlighting can be
 combined and nested. New styles can also be created easily. This
 package was inspired by the 'chalk' 'JavaScript' project.")
     (license license:expat)))
+
+(define-public r-testthat
+  (package
+    (name "r-testthat")
+    (version "0.10.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://cran/src/contrib/testthat_"
+                                  version ".tar.gz"))
+              (sha256
+               (base32 "0b3akwcx5mv9dmi8vssbk91hr3yrrdxd2fm6zhr31fnyz8kjx4pw"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-digest" ,r-digest)
+       ("r-crayon" ,r-crayon)))
+    (home-page "https://github.com/hadley/testthat")
+    (synopsis "Unit Testing for R")
+    (description
+     "A unit testing system designed to be fun, flexible and easy to
+set up.")
+    (license license:expat)))
-- 
2.5.1